commit 69842be389f8a14825e5a4145506b41de39a9d78
author Miklos Tirpak <miklos.tirpak@gmail.com> Fri Nov 13 15:18:11 2020 +0100
committer Neale Ranns <nranns@cisco.com> Mon Nov 16 09:57:52 2020 +0000
tree 4f9aa4c554540fd64d65314478f000158a4f1bb5
parent fcee30d6f522db4f54f9de69d4efd7449eeeae03

fib: increase the reference counter size for mfib to 32 bits

The 16 bits counter size limits the number of interfaces to 65K which is
too low for certain use cases. GTP-U for example creates a new interface
for every tunnel.

This change makes the mfib reference counter size inline with the fib one.

Type: fix
Signed-off-by: Miklos Tirpak <miklos.tirpak@gmail.com>
Change-Id: I9354367484f3232fc5a770f2df7e0959e22e626f

src/vnet/mfib/mfib_table.h

diff --git a/src/vnet/mfib/mfib_table.h b/src/vnet/mfib/mfib_table.h
index d6b6dc3..9a682b5 100644
--- a/src/vnet/mfib/mfib_table.h
+++ b/src/vnet/mfib/mfib_table.h
@@ -99,7 +99,7 @@
     /**
      * number of locks on the table
      */
-    u16 mft_locks[MFIB_TABLE_N_LOCKS];
+    u32 mft_locks[MFIB_TABLE_N_LOCKS];
 
     /**
      * Table ID (hash key) for this FIB.